Add extensions, get work done

Adds a button to the toolbar which, when clicked, will return the current tab to the most recent search page. If the current tab is open on a search page it will go back to the previous search. Inspired by [email protected]

Change text or background color of any open tab

Adds a red border to all webpages matching mozilla.org.

we can save simple note.

Beautiful Palm Trees wallpapers with useful utilities.

Replace your new tab page with awesome productivity widgets Take Notes, Todos, Google Calendar, Weather...etc.

Set limits on social media and learn things instead!

Use a black page as your new tab page.

Domovik is a cross-browser synchronization service.

TEXT-onlY express panel with nice URL preview!

Stop view some websites which distruct you

Automatically create and store meeting records.

Timers for sites

Addon to gather all images from site and show them in grid

View active giveaways in new tabs.

Navigate back to the previous tab instantly with Ctrl+6, like in Vim!

Switches to a next or a previous empty tab.

Open Great Internet Mersenne Prime Search (GIMPS) 2ᴾ-1 exponent numbers.

Nilou themed extension. Please read description for more details.